Rear bumper for a motor vehicle



FIG. 1 is a perspective view of a rear bumper for a motor vehicle of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a left-side view thereof;

FIG. 8 is a cross-sectional view of our new design taken along the line 8—8 in FIG. 2, showing the profile of that portion of the design;

FIG. 9 is a cross-sectional view of our new design taken along the line 9—9 in FIG. 2, showing the profile of that portion of the design; and,

FIG. 10 is a cross-sectional view of our new design taken along the line 10—10 in FIG. 2, showing the profile of that portion of the design.

As used herein, right and left refer to the orientation of the design depicted in the figures above, not the right and left sides of the design when mounted on a motor vehicle. 

The ornamental design for a rear bumper for a motor vehicle, as shown and described. 